[BUG] Unable to exit the main thread properly when the browser closes unexpectedly

[Nongzhsh]

Hi,

The program cannot exit normally when the browser is closed unexpectedly during script execution.
Maybe this issue isn't necessarily a bug, so any suggestions on how to exit the program gracefully when an error occurs?

Code:

    session = hrequests.Session()
    resp = session.get('https://www.bing.com/')
    with resp.render(headless=False, mock_human=True) as page:
        time.sleep(15)  # Manually close the browser within this time to simulate abnormal browser closing
        page.type('//textarea[@name="q"]', 'Hi!')

Outout:

...
    with resp.render(headless=False, mock_human=True) as page:
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/hrequests/browser/browser.py", line 157, in __exit__
    self.close()
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/hrequests/browser/browser.py", line 621, in close
    self.resp.raw = self.page.content()
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/hrequests/browser/engine.py", line 193, in method
    result = attr(*args, **kwargs)
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/hrequests/browser/engine.py", line 200, in method
    return _engine.execute(task)
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/hrequests/browser/engine.py", line 163, in execute
    return self.__handle_future(future)
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/hrequests/browser/engine.py", line 154, in __handle_future
    return future.result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 458, in result
    return self.__get_result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
    raise self._exception
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/hrequests/browser/engine.py", line 197, in task
    res = await result
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/playwright/async_api/_generated.py", line 8867, in content
    return mapping.from_maybe_impl(await self._impl_obj.content())
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/playwright/_impl/_page.py", line 536, in content
    return await self._main_frame.content()
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/playwright/_impl/_frame.py", line 416, in content
    return await self._channel.send("content")
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/playwright/_impl/_connection.py", line 59, in send
    return await self._connection.wrap_api_call(
  File "/home/hi/.virtualenvs/projectA/lib/python3.10/site-packages/playwright/_impl/_connection.py", line 520, in wrap_api_call
    raise rewrite_error(error, f"{parsed_st['apiName']}: {error}") from None
playwright._impl._errors.TargetClosedError: Page.content: Target page, context or browser has been closed

... # Thread hangs

Env:

hrequests[all]==0.9.1
Python 3.10.12
WSL2 (Ubuntu 22.04.4 LTS)